Fuel/temperature gauges may fail or read maximum at all times on Toyota Corolla

Problem Description and Possible Solution

Some of the fuel/temperature gauges fail and read maximum at all times. Our technicians tell us that there is a gauge cluster replacement that includes the little voltage regulator as well.

Problem Data
RepairPal Verified
Average mileage: 158,285 (42,000–268,000)
3 model years affected: 1992, 1993, 1994
11 people reported this problem
Viewing 1 - 5 of 5 problem details
Fuel & Temp Gauge both slide to MAX when ignition turned on. Problem began simultaneously on both gauges. Fuel will drop of max as tank nears empty.
Temp and fuel gauges go to max all the time.
Inherited a 92 corolla that fuel gauge reads high until very close to empty and the temp reads high but the car is not overheating because it slowly climbs directly after cranking. Same problem as several other people have submitted.
Temperature gauge shoots all the way up after ignition.

Old timer mechanic can't fix it too.
Same problem, don't know the solution